Implement property expansion for mux key.

Signed-off-by: Andrés Alcarraz <[email protected]>
jpos · Aug 18, 2023 · 85ebb8d · 85ebb8d
1 parent f890342
commit 85ebb8d
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/jpos/src/main/java/org/jpos/q2/iso/QMUX.java b/jpos/src/main/java/org/jpos/q2/iso/QMUX.java
@@ -470,10 +470,9 @@ public void dump (PrintStream p, String indent) {
         metrics.dump (p, indent);
     }
     private String[] toStringArray(String s, String delimiter, String def) {
-        if (s == null)
-            s = def;
+        s = (s != null) ? Environment.get(s) : def; 
         String[] arr = null;
-        if (s != null && s.length() > 0) {
+        if (s != null && !s.isEmpty()) {
             StringTokenizer st;
             if (delimiter != null)
                 st = new StringTokenizer(s, delimiter);